Contact Now4-Ethylbenzoic Acid (2BA) CAS 619-64-7 99.5%4-Ethylbenzoic acid,CAS No.619-64-7,99.5% min.white crystalline,used for liquid crystal materials and intermediates,also can be used for initiator of carbon nanotubes material,also can be used in the production of pesticides. Synonyms: P-Ethylbenzoic acid; P-Ethyl benzoic acid; 2BA. Molecular Formula:C9H10O2Read More